Answer: The equation doesn't look right, it's either there's too many symbols or you need to switch some things around.
Step-by-step explanation:
Answer:
Step-by-step explanation:
It's not c or d. It's not much but I hope it helps.
12x^8 multiply the leading terms (2and 6) then add exponents (5and3)
(4x-7y)(4x+7y)
4x times 4x= 16x^2
-7y times 7y= -49y^2
100 because 99.9999 nearest to any number on there would be 100
